1The following are functions of the Digestive system EXCEPT
- Filtration of waste
- Digestion
- Absorption
- Ingestion
2The following are the accessory digestive organs EXCEPT
- Pancreas
- Rectum
- Liver & gall bladder
- Salivary Glands
3The mouth is also known as...
- Oral Cavity
- Esophageal
- Gastrointestinal tract
- None of the ff.
4Lips and cheeks are important in chewing. Another term for chewing is..?
- Malefication
- Durandation
- Mastication
- Crunchiation
5The roof of the oral cavity is called ____
- Palate
- Frenulum
- Axiom
- Tonsil
6This part of the tongue is a web-like tissue that attaches the tongue to the floor of the oral cavity
- Blumna
- Illium
- Frenulum
- Sekiro
7Andee (23F) got involved in a car accident and passed out, after waking up she noticed that she only has 25 teeth remaining. How much teeth did Andee lose?
- 3 teeth
- 5 teeth
- 7 teeth
- 9 teeth
8How many teeth are there in each quadrant for an adult human?
9The third molars are called..?
- Canine
- Incisor
- Wisdom teeth
- Premolar
10While there are 32 permanent teeth in human adults, the children only have..?
- 20 teeth
- 26 teeth
- 16 teeth
- 24 teeth
11Also known as throat
- Laryngopharynx
- Larynx
- Esophagus
- Pharynx
12This organ is about 25cm long and transports food from the superior part of the gastrointestinal to the inferior portion
- Trachea
- Esophagus
- Small intestine
- Pharynx
13The stomach is a temporary storage and mixing chamber for food. Where is the stomach located?
- Right inferior part of the abdomen
- Left superior part of the abdomen
- Left inferior part of the abdomen
- Right superior part of the abdomen
14When does the deciduous teeth shed off?
- 5-10 yrs old
- 6-12 yrs old
- 8-16 yrs old
- 10-20 yrs old
15This papillae is the largest in the tongue
- Filiform
- Foliale
- Fungiform
- Circumvallate
16This papillae only contains gustatory cells, not taste buds
- Foliale
- Filiform
- Fungiform
- Circumvallate
17The most dilated portion of the digestive tract
- Large intestine
- Small intestine
- Pancreas
- Stomach
18Largest organ of the Digestive System
- Oral Cavity
- Stomach
- Large intestine
- Small intestine
19Carbohydrates starts digesting in the oral cavity thanks to a certain enzyme. The enzyme in question is called _____
- Salivary amylase
- Salivary amilae
- Salivary digean
- Salivary mitamilae
20What happens to the rectum if it is full of feces?
- Internal bleeding
- It gets inflamed
- Infection occurs
- Stimulation
21If a person holds their feces for too long the _____ gets inflamed
- Anus
- Tonsil
- Gall bladder
- Rectum
22External sphincter is made up of _____ muscle
- Cardiac muscle
- Skeletal muscle
- Smooth muscle
23How long can food be stored?
- 2-3 hrs
- 1-2 hrs
- 1-2.5 hrs
- 2-4 hrs
24What organ produces bile?
- Small intestine
- Large intestine
- Stomach
- Liver
25Where is bile stored in the body..?
- Stomach
- Liver
- Gall bladder
- Small intestine
26This part of the small intestine is where the continued absorption occurs
27This part of the small intestine is the shortest and where the food is digested
28Where majority of absorption in the digestive tract happens in small intestine
29__% of absorption happens in the large intestine
30How many lobes does the liver have?
31What cells produce PEPSIN/PEPSINOGEN that helps in digesting protein?
- Chief Cells
- G cells
- None of the above
- Parietal Cells
32What cell of the stomach produces gastrin which stimulates acid and enzyme secretion
- Parietal Cells
- G cells
- Chief Cells
- None of the above
33This cell is responsible for the absorption of Hydrochloric acid that helps in digesting food faster
- Parietal Cells
- None of the above
- G Cells
- Chief Cells
34The following are structures in the small intestine that increase its absorptive area EXCEPT?
- Villi
- Microvilli
- Circular Folds
- Ileocecal sphincter
35What is the correct order of the colons in the large intestine
A. Transverse Colon
B. Descending Colon
C. Ascending Colon
D. Sigmoid Colon
- A>D>C>B
- C>A>B>D
- C>A>D>B
- A>B>C>D
36Which of the following pancreatic enzymes breakdowns starches into sugar?
37This enzyme turns proteins into peptides
38This enzyme digests fats into fatty acids and glycerol